Cisco IE 4000 DNA Essentials 12 Ports 3-Year License | Enterprise — IE4000-DNA-E-L-3Y

Keep industrial edge switching aligned to Cisco DNA Essentials for the full 3-year term. Built for IE 4000 deployments with 12 ports, this license helps standardize network operations across remote sites, plant floors, and distributed infrastructure where uptime and configuration discipline matter. DNA Essentials adds the software entitlement needed to manage the switch as part of a broader Cisco intent-based networking strategy. For teams supporting critical OT and IT convergence, the value is not just feature access — it is consistency. You get a defined term license that matches the hardware lifecycle, reducing entitlement drift and simplifying procurement planning. This license is suited to organizations that want a clear, supportable path for maintaining Cisco industrial switching without overbuying capabilities they will not use. It is a practical choice when the priority is keeping the installed base current, controlled, and ready for long-term operations. Ideal For Licensing a Cisco IE 4000 switch in a plant-floor access layer Standardizing software entitlement across distributed industrial sites Planning a 3-year refresh cycle for edge network infrastructure Maintaining compliance for a single 12-port IE 4000 deployment Why This Product 1 3-year term instead of annual renewal churn 2 Purpose-built for IE 4000 12-port deployments 3 Cisco DNA Essentials entitlement for industrial edge operations 4 Single-license coverage for one switch instance